Minimal stick candidate for 7.3

7₃ minimal stick candidate (9 vertices)

-1.043488 2.271079 -1.614154
1.960616 2.075375 1.418332
-2.402143 -2.032970 0.092464
1.750875 -2.610552 -0.430198
-1.258352 3.375627 0.000760
1.142759 2.209191 -1.319779
-0.272764 0.602883 2.468677
0.560053 -2.708506 -1.580956
-0.437626 -3.181987 0.964832